February 20, 2026 · 7 min read
Cartier, Van Cleef, Bulgari: secondary market quotation
How the resale value of signed jewelry is calculated, by Maison and collection.
A Cartier, Van Cleef or Bulgari piece does not sell at metal weight. Its quotation depends on the Maison, model, year, condition and completeness.
Which collections hold value?
- Cartier: Love, Trinity, Juste un Clou, Panthère, Tank, Santos.
- Van Cleef & Arpels: Alhambra, Frivole, Perlée, Lotus.
- Bulgari: B.zero1, Serpenti, Diva’s Dream, Tubogas.
Full set or not?
The original case, certificate, and invoice can raise the buying price by 10-20%.
Condition and service
A recent service at the Maison is an excellent asset.
